WO2011120914A1 - Accessoire de ski doté de moyens destinés à empêcher que la neige ne pénètre entre le ski et la plaque de fixation - Google Patents

Accessoire de ski doté de moyens destinés à empêcher que la neige ne pénètre entre le ski et la plaque de fixation Download PDF

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Publication number
WO2011120914A1
WO2011120914A1 PCT/EP2011/054718 EP2011054718W WO2011120914A1 WO 2011120914 A1 WO2011120914 A1 WO 2011120914A1 EP 2011054718 W EP2011054718 W EP 2011054718W WO 2011120914 A1 WO2011120914 A1 WO 2011120914A1
Authority
WO
WIPO (PCT)
Prior art keywords
ski
interface device
snow stopper
snow
sports equipment
Prior art date
Application number
PCT/EP2011/054718
Other languages
German (de)
English (en)
Inventor
Roland Bünter
Original Assignee
Buenter Roland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Buenter Roland filed Critical Buenter Roland
Publication of WO2011120914A1 publication Critical patent/WO2011120914A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/003—Non-swivel sole plate fixed on the ski
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2201/00—Use of skates, skis, roller-skates, snowboards and courts
    • A63C2201/02—Aggressive riding, e.g. grinding

Definitions

  • the present invention relates to a ski sports equipment, in particular a ski, primarily an alpine ski, with an interface device for introducing force into the ski, wherein the ski sports equipment can also be a snowboard, snowboard or the like.
  • the pad for the shoe may be formed as a spring board, which is guided by articulated arms movable in the longitudinal direction, wherein the spring board is additionally resiliently supported against the ski.
  • WO 99/07450 describes a binding plate for a ski in which the binding plate is rotatably mounted about an axis located in the direction of travel at the front end and provided with means for limiting the stroke of the binding plate is. Between binding plate and ski also at least one spring element is arranged.
  • the ski body itself can also be flexible (see US-A-4979761). In other conventional interface devices articulated to the ski at two points, the distance between the joints is in the area of the shoe sole. This means that the ski can only extend slightly, if at all. The entry of snow between skis and
  • Interface device is so small that no importance must be given (Fig. 1).
  • Interface device whose parts are connected to a web.
  • the parts themselves are rotatably mounted on raised, rounded portions of the ski body, whereby a better stress distribution and rigidity is to be achieved.
  • the interface device is on or in the ski body arranged that a significant deflection of the ski takes place and the penetration of snow between ski and
  • Preferred embodiments of the invention are disclosed in the dependent claims, in particular design variants of the formation of the means for preventing the penetration of snow between the ski and the interface device as a single or double-acting snowstopper. If necessary, the possible penetration of snow is also facilitated simply by means of an elastic insert between the ski and the interface device, in particular of elastomers or a rubber insert, wherein the rubber should be prestressed (FIGS. 4 and 5).
  • Each ski must have in its "home position" a defined bias, which by a conventional particular elastic seal against the ingress of snow under the interface device or support plate should not be hindered, the relaxation of z. B. Rubber must not lead to the separation of ski and platen. The latter would lead to the ski ends bending upwards in the basic position and the ground contact sinking or being lost, which would adversely affect the driving characteristics (FIG. 2).
  • the interface device is articulated at at least two points and the distance between the joints is far above previously common distances.
  • the ski can deflect far.
  • Prevent interface device that snow can penetrate and build up so far that a return of the ski would be hindered in the starting position or even impossible.
  • a device according to the invention is conceivable which is in or on the ski body itself and / or in or on the
  • Interface device itself is arranged. Also conceivable is a combination of the different means resp. Snow stopper shapes and / or various named
  • Interface device at two points articulated to the ski, a ski in the "home position", a ski "deflected",
  • ski with snow stoppers on the interface device sealing on one side, in cross-section, ski in "home position"
  • Snow stopper one-sided sealing are part of the ski, in cross-section, ski in the "basic position"
  • Fig. 13 Ski according to Fig. 12, ski "deflected”.
  • Fig. 16 Ski with interface device and snow stoppers, one piece on both sides of the ski
  • FIG. 1 shows a ski 3 of conventional design with a binding 10.
  • the middle region on which the binding 10 is directly or by means of a plate attached is usually screwed in the end portions of the plate on the ski.
  • the attachment point of the plate practically form joints 5.
  • this area is thickened and on the other hand, the plate only covers the length of the binding, the freedom of movement of the ski below the plate is low.
  • FIG. 4 shows a simplest embodiment of the invention.
  • Interface device 2 has a relatively thick middle part 20 and two aprons 21 projecting downwardly laterally therefrom.
  • the width of the ski blade 3 in the contact area approximately corresponds to the width of the interface device 2.
  • a snow stopper 1 which is now to prevent the ingress of snow the area between the interface device 2 and the ski body 6 of the ski 3 are now both sides under or in the Interface device 2 and mounted above or in the top of the ski body 6 along the side edges each have a rubber insert 7. Thanks to the aforementioned aprons 21, this rubber insert 7 is protected.
  • Figure 5 is another embodiment in which the elastic means are attached to or in the interface device and on or in the ski.
  • rubber inserts 7 or elastic means are conceivable, which are arranged and / or folded, for example, on or in the interface device and / or on or in the ski.
  • the snow stopper 1 since the rubber inserts or elastic means 7 will harden at low temperatures, the driving characteristics will also be partially affected. This can be avoided if the snow stopper 1 according to the embodiments Fig. 6, 7 or 8, 9, or 10, 11 or 12, 13 or 14, 15 or 16 designed. In the embodiment according to FIGS. 6 and 7, in the interface device 2 on both sides near their longitudinal edges near regions each have a U-shaped groove 22, hereinafter referred to as U-groove for short. Instead of the rubber insert 7 here the snow stopper 1 is a perpendicular to the surface of the ski body 6 arranged flat bar available.
  • This flat bar is preferably made of metal or plastic or other materials, and is in Skived body 6 arranged and non-positively and / or positively and / or cohesively held therein or the snow stopper is part of the ski 3.
  • the snow stopper 1 may also be (one or more pieces) part of the ski body 6.
  • the ski blade or the ski body 6 is laterally stepped so that there is a side wall and the snow stopper 1, which in turn is designed as a kind of bar, can be attached laterally to the ski body 6 in the region of this step ,
  • the side skirts 21 must be pulled further downwards relative to the height of the interface device 2 in order to maintain a seal even with a full deflection, as shown in FIG. 9.
  • the snow stopper 1 are in this case mainly only one-sided sealing to the skirts 21 of Interface device 2 on.
  • This device variant in particular also causes better protection of the snow stopper 1 against possible damage and, in addition, such a snow stopper 1 is easier to assemble.
  • FIGS. 10 and 11 again show a variant in which the ski body 6 is again web-shaped at the side edges, so that a side wall exists, but here the side flanks or side walls 9 of the ski body 6 themselves become the snow stopper 1.
  • This solution is certainly the cheapest option, since only the skirts 21 together with the side walls 9 for snow stopper 1 and no separate strips must be attached.
  • This solution is particularly suitable when the ski 3 itself is relatively hard and the deflection is correspondingly less large.
  • FIGS. 12 and 13 show a further variant in which the interface device 2 is integrated in the ski body and the two outer side walls 9 of the ski 3 become the snowstopper itself.
  • the side wall of the ski body seals the side wall of the interface device 2 on one side.
  • This variant is particularly advantageous if the prescribed total height is to be observed in the World Cup, which is currently 50 mm from the lower edge of the ski 3 to
  • FIGS. 14 and 15 also show a variant in which a cross-sectionally U-shaped groove 22 is formed in the ski body 6 on both sides of its longitudinal edge.
  • the side flanks of the interface device 2 itself are transformed into snowstops 1 and seal on both sides in the U-groove 22 of the ski body 6.
  • the snow stopper 1 may be part of the interface device 2 (one or more pieces).
  • FIG. 16 represents an image of FIG. 7, in whose variant, as an example for all the different embodiments, the ski body 6 on both sides of its longitudinal edge near the areas S chnee st oppe r 1 are integrally formed.

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

L'invention concerne un accessoire de ski, en particulier un ski, principalement un ski alpin, comprenant un dispositif faisant interface destiné à appliquer une force au ski et à permettre une déviation significative du ski. A cet effet, le ski (3) comprend des deux côtés du ski (3), dans le sens longitudinal, un dispositif faisant interface (2) conçu pour permettre une déviation du ski (3) en dessous du dispositif faisant interface (2) pendant la pratique du ski, des moyens étant destinés à empêcher que la neige ne pénètre entre le ski (3) et le dispositif faisant interface (2).
PCT/EP2011/054718 2010-03-29 2011-03-28 Accessoire de ski doté de moyens destinés à empêcher que la neige ne pénètre entre le ski et la plaque de fixation WO2011120914A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00456/10A CH702824A2 (de) 2010-03-29 2010-03-29 Skisportgerät.
CH00456/10 2010-03-29

Publications (1)

Publication Number Publication Date
WO2011120914A1 true WO2011120914A1 (fr) 2011-10-06

Family

ID=44141208

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/054718 WO2011120914A1 (fr) 2010-03-29 2011-03-28 Accessoire de ski doté de moyens destinés à empêcher que la neige ne pénètre entre le ski et la plaque de fixation

Country Status (2)

Country Link
CH (1) CH702824A2 (fr)
WO (1) WO2011120914A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20162056A1 (it) * 2016-03-07 2017-09-07 Gianluca Reggioni Sci e piastre ammortizzati

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932438A1 (de) * 1988-09-30 1990-04-05 Varpat Patentverwertung Verbindungseinrichtung, insbesondere zum befestigen eines schischuhes auf einer oberflaeche eines schi
EP0230989B1 (fr) 1986-01-27 1990-11-14 Hans Meyer Planche à ressort pour ski
US4979761A (en) 1989-09-14 1990-12-25 Rohlin William F Ski suspension
EP0685244B1 (fr) 1994-05-16 1998-06-10 Salomon S.A. Dispositif interface entre un ski et des éléments de fixation, notamment un ski alpin
WO1999007450A1 (fr) 1997-08-05 1999-02-18 Silvano Zorzi Plaque de fixation pour ski
EP0985433A1 (fr) * 1998-09-14 2000-03-15 Hans-Peter Bigler plaque d'appui pour fixation de ski
US6412807B1 (en) 1998-11-13 2002-07-02 Salomon S.A. Gliding apparatus with a binding interface device connected to a ski
EP1152806B1 (fr) 1999-02-24 2004-12-29 Roland Bünter Plaque de renforcement de la pression sur la partie de guidage du ski

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230989B1 (fr) 1986-01-27 1990-11-14 Hans Meyer Planche à ressort pour ski
DE3932438A1 (de) * 1988-09-30 1990-04-05 Varpat Patentverwertung Verbindungseinrichtung, insbesondere zum befestigen eines schischuhes auf einer oberflaeche eines schi
US4979761A (en) 1989-09-14 1990-12-25 Rohlin William F Ski suspension
EP0685244B1 (fr) 1994-05-16 1998-06-10 Salomon S.A. Dispositif interface entre un ski et des éléments de fixation, notamment un ski alpin
WO1999007450A1 (fr) 1997-08-05 1999-02-18 Silvano Zorzi Plaque de fixation pour ski
EP0985433A1 (fr) * 1998-09-14 2000-03-15 Hans-Peter Bigler plaque d'appui pour fixation de ski
US6412807B1 (en) 1998-11-13 2002-07-02 Salomon S.A. Gliding apparatus with a binding interface device connected to a ski
EP1152806B1 (fr) 1999-02-24 2004-12-29 Roland Bünter Plaque de renforcement de la pression sur la partie de guidage du ski

Also Published As

Publication number Publication date
CH702824A2 (de) 2011-09-30

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